NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stephen A. Deal DDS Pllc

Dentist in Greenbrier, AR · enumerated 2017 · authorized official Kathy Zajac, Billing.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1811416431

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Stephen A. Deal DDS Pllc
Other name <Unavail>
Practice address 17 Wilson Farm Rd, Greenbrier, AR, 72058
Phone (501) 679-4700
Fax (501) 679-4777
Enumeration date Sep 14, 2017
Last updated in NPPES Mar 17, 2018

Taxonomy & classification

122300000X Dentist Dental Providers · License 3442 (AR) Primary

Authorized official

Name Kathy Zajac
Title Billing
Phone (501) 679-4700

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-03-17. Verify at npiregistry.cms.hhs.gov.
Where is Stephen A. Deal DDS Pllc located?
The practice location on file with NPPES is in Greenbrier, AR.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.